12087727262 has 8 divisors (see below), whose sum is σ = 19526328696. Its totient is φ = 5578951032.

The previous prime is 12087727207. The next prime is 12087727271. The reversal of 12087727262 is 26272778021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12087727262² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232456268 + ... + 232456319.

It is an arithmetic number, because the mean of its divisors is an integer number (2440791087).

Almost surely, 2^12087727262 is an apocalyptic number.

12087727262 is a deficient number, since it is larger than the sum of its proper divisors (7438601434).

12087727262 is a wasteful number, since it uses less digits than its factorization.

12087727262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464912602.

The product of its (nonzero) digits is 263424, while the sum is 44.

The spelling of 12087727262 in words is "twelve billion, eighty-seven million, seven hundred twenty-seven thousand, two hundred sixty-two".